Effects of aligned magnetic field and thermal radiation on an unsteady MHD Jeffrey nanofluid flow past an isothermal inclined plate

IF 1.1 4区 物理与天体物理 Q3 PHYSICS, MATHEMATICAL
A. P. Lingaswamy, Annareddy Sailakumari, Palle Prathapa Reddy, Damodara Reddy Annapureddy, A. G. Gopinath
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引用次数: 0

Abstract

We explore the impact of the aligned magnetic field, buoyant force, and thermal radiation on the unsteady MHD-free convection of momentum and energy transmission in a viscous, incompressible, electrically conducting water-based Cu and TiO\(_2\) Jeffrey nanofluid. We consider radiation absorption and thermo diffusion. The flow occurs along permeable objects with isothermal inclined plates, with Cu and TiO\(_2\) in water being the focus. Analytic solutions for the governing equations of fluid velocity, temperature, and species concentration are derived using the perturbation method, considering initial and boundary conditions. Results for shear stress and the heat and mass transfer rates at the plate are presented graphically, along with tables for various flow characteristics.

对准磁场和热辐射对非定常MHD杰弗里纳米流体流过等温倾斜板的影响
我们探索了定向磁场、浮力和热辐射对粘性、不可压缩、导电水基Cu和TiO \(_2\) Jeffrey纳米流体中动量和能量传输的非定常无mhd对流的影响。我们考虑辐射吸收和热扩散。流动沿着具有等温倾斜板的可渗透物体进行,以水中的Cu和TiO \(_2\)为重点。在考虑初始条件和边界条件的情况下,采用微扰法导出了流体速度、温度和物质浓度控制方程的解析解。剪切应力和传热传质率的结果以图形形式呈现,并附有各种流动特性的表格。
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来源期刊
Theoretical and Mathematical Physics
Theoretical and Mathematical Physics 物理-物理:数学物理
CiteScore
1.60
自引率
20.00%
发文量
103
审稿时长
4-8 weeks
期刊介绍: Theoretical and Mathematical Physics covers quantum field theory and theory of elementary particles, fundamental problems of nuclear physics, many-body problems and statistical physics, nonrelativistic quantum mechanics, and basic problems of gravitation theory. Articles report on current developments in theoretical physics as well as related mathematical problems. Theoretical and Mathematical Physics is published in collaboration with the Steklov Mathematical Institute of the Russian Academy of Sciences.
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